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cppcheck
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Cache and reuse value

This commit is contained in:
Dmitry-Me 2015-12-08 10:36:03 +03:00
parent ca3c19c63d
commit f96484b609
1 changed files with 9 additions and 7 deletions
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16
lib/tokenize.cpp
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@ -1734,9 +1734,10 @@ bool Tokenizer::tokenize(std::istream &code,
for (std::size_t i = 0; i < _symbolDatabase->getVariableListSize(); i++) {
const Variable* var = _symbolDatabase->getVariableFromVarId(i);
if (var && var->isRValueReference()) {
const_cast<Token*>(var->typeEndToken())->str("&");
const_cast<Token*>(var->typeEndToken())->insertToken("&");
const_cast<Token*>(var->typeEndToken()->next())->scope(var->typeEndToken()->scope());
Token* endTok = const_cast<Token*>(var->typeEndToken());
endTok->str("&");
endTok->insertToken("&");
endTok->next()->scope(endTok->scope());
}
}
@ -2100,10 +2101,11 @@ void Tokenizer::simplifyArrayAccessSyntax()
// 0[a] -> a[0]
for (Token *tok = list.front(); tok; tok = tok->next()) {
if (tok->isNumber() && Token::Match(tok, "%num% [ %name% ]")) {
std::string temp = tok->str();
tok->str(tok->strAt(2));
tok->varId(tok->tokAt(2)->varId());
tok->tokAt(2)->str(temp);
const std::string number(tok->str());
Token* indexTok = tok->tokAt(2);
tok->str(indexTok->str());
tok->varId(indexTok->varId());
indexTok->str(number);
}
}
}